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ibicuruzwa

2-Hydroxy-5-bromopyridine (CAS # 13466-38-1)

Umutungo wa Shimi:

Inzira ya molekulari C5H4BrNO
Misa 174
Ubucucike 1.776 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 180-183 ° C (lit.)
Ingingo ya Boling 305.9 ± 42.0 ° C (Biteganijwe)
Flash point 138.8 ° C.
Umwuka 0.000796mmHg kuri 25 ° C.
Kugaragara Ifu ya Crystalline
Ibara Hanze-yera kugeza umuhondo-umukara
BRN 108751
pKa 9.96 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.6

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R36 - Kurakaza amaso
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
Kode ya HS 29339900
Icyiciro cya Hazard IRRITANT

Iriburiro:

Kumenyekanisha 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1), ibice byinshi kandi byingenzi mubice bya chimie organic nubushakashatsi bwa farumasi. Iyi miti yubuhanga irangwa nimiterere yihariye ya molekile, igaragaramo itsinda rya hydroxyl hamwe na atome ya bromine ifatanye nimpeta ya pyridine. Imiterere yihariye ituma iba inyubako yingirakamaro yo guhuza molekile zitandukanye.

2-Hydroxy-5-bromopyridine ikoreshwa cyane cyane mugutezimbere imiti, imiti y’ubuhinzi, n’imiti myiza. Ubushobozi bwayo bwo gukora nkurwego rwingenzi rufasha abashakashatsi gukora ibintu byinshi bivamo bishobora kwerekana ibikorwa bitandukanye byibinyabuzima. Uru ruganda ruzwi cyane cyane ku ruhare rwarwo mu guhuza imiti igabanya ubukana, imiti igabanya ubukana, hamwe n’ibindi bivura bivura, bigatuma igira uruhare runini mu kuvumbura no guteza imbere ibiyobyabwenge.

Usibye gukoresha imiti, 2-Hydroxy-5-bromopyridine ikoreshwa no mubikoresho bya siyansi. Imiterere yihariye yimiti ituma ishobora gukoreshwa mugutegura ibikoresho bigezweho, harimo polymers hamwe na coatings, bishobora kuzamura imikorere nigihe kirekire mubikorwa bitandukanye.

2-Hydroxy-5-bromopyridine ikorwa muburyo bukomeye bwo kugenzura ubuziranenge kugirango habeho isuku ihamye kandi ihamye, bigatuma ikorwa mubushakashatsi ndetse no mubikorwa byinganda. Waba uri umushakashatsi muri laboratoire cyangwa uwabikoze ukeneye imiti yizewe yizewe, ibicuruzwa byacu byujuje ubuziranenge bwibikorwa byiza.

Fungura ubushobozi bwimishinga yawe yubushakashatsi niterambere hamwe na 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1). Shakisha uturere dushya muri synthesis ya chimique no guhanga udushya hamwe nuruvange rudasanzwe, kandi wibonere itandukaniro rishobora gukora mubikorwa byawe.


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